The DPD-Cart plugin makes it easy to sell downloads through your WordPress Blog with automatic secure product delivery.
The DPD-Cart Plugin is an ecommerce solution to sell downloads with DPD from your WordPress (2.8+) blog. This plugin requires an active DPD account to use.
To get a DPD account visit: http://getdpd.com
How it Works:
The DPD-Cart plugin connects via an API to the DPD system to automatically pull your available storefronts and storefront products in to your WordPress blog. From there, you can specify which storefront to associate with your WordPress blog, add a view cart / checkout button to the WordPress sidebar using a provided widget, and insert DPD add-to-cart buttons to any WordPress post or page by simply selecting the product you want from your list of configured and available products.